New rake tasks to prepare app to work

1 files changed, 29 insertions, 0 deletions

diff --git a/lib/tasks/prepare.rake b/lib/tasks/prepare.rake
new file mode 100644
index 0000000..4c05b07
--- /dev/null
+++ b/lib/tasks/prepare.rake
@@ -0,0 +1,29 @@
+require "ftools"
+
+desc "Prepare database and configuration files to run tests (accepts options used by prepare:config and seed option)"
+opt = ENV.include?('seed') ? ['db:seed'] : []
+task :prepare => ['prepare:config', 'db:schema:load'] + opt
+
+namespace :prepare do
+
+  desc "Prepare configuration files (you can pass db=[none|sqlite3|postgres])"
+  task :config do
+
+    if !ENV.include?('db') || (ENV['db'] == 'none')
+      # don't change anything
+
+    elsif ENV['db'] == 'sqlite3'
+      File.copy('doc/config/database-sqlite3.yml', 'config/database.yml')
+
+    elsif ENV['db'] == 'postgres'
+      File.copy('doc/config/database-postgres.yml', 'config/database.yml')
+      puts "Now you have a template postgeres configuration in config/database.yml.
+            Remember to set user and database names matching you configuration."
+
+    else
+      raise "valid values for db are sqlite3, postgres, none"
+    end
+
+    File.copy('doc/config/config.yml', 'config/config.yml')
+  end
+end